17888971252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109079093}}^1$

素因数の和:109079138

約数の個数: 12

約数和(自身を含む): 32069253636

約数和(自身を除く): 14180282384

約数列:

[1, 2, 4, 41, 82, 164, 109079093, 218158186, 436316372, 4472242813, 8944485626, 17888971252]

約数ペア:

[(1, 17888971252), (2, 8944485626), (4, 4472242813), (41, 436316372), (82, 218158186), (164, 109079093)]